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2 years ago

Write and equivalent expression to the expression below (17x93) (17x97)

Mathematics

2 answers:

mart [117]2 years ago

6 0

(17 * 93) ^ 2 = 1581

Delvig [45]2 years ago

6 0

(17*93)^2=1581 its right i checked

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Solve x2 + 1/2x +1/16=4/9

kolezko [41]

Answer:

x = 0.417 or x = -0.917

Step-by-step explanation:

We are given the following expression and we are to solve it for the variable x:

$x ^2 + \frac { 1 } { 2 } x + \frac { 1 } { 1 6 } = \frac { 4 } { 9 }$

We will find the least common multiple of 2. 6 and 9:

$x^2 \times 144 +\frac{1}{2}x \times 144 +\frac{1}{16} \times 144 = \frac{4}{9} \times 144$

Simplifying it to get:

$144x^2+72x+9=64$

$144x^2+72x+9-64=0$

$144x^2+72x-55=0$

Using the quadratic formula to solve for x:

$x=\frac{-b \pm\sqrt{b^2-4ac} }{2a}$

$x=\frac{-72 \pm\sqrt{72^2-4(144)(-55)} }{2a}$

$x=\frac{5}{12}$ or $0.417$

$x=-\frac{11}{12}$ or $-0.917$

3 0

2 years ago

Find the additive inverse of each linear expression 1. 3x - 6 2. -9x + 3 3. -4x -8

lubasha [3.4K]

Step-by-step explanation:

G(x) = 2/3 x - 6 switch x and y around and solve for y.

y = 2/3 x - 6

x = 2/3 y - 6

x + 6 = 2/3 y

3/2 x + 9 = y

4 0

2 years ago

What is 5 + 5 + 5 + 5 equals 550

lora16 [44]

5 + 5 + 5 + 5 equals 550 lgjf8654

5 0

2 years ago

Read 2 more answers

HELP ASAP PLEASE!!!!!

Bond [772]

Answer:

option 4

Step-by-step explanation:

5 0

2 years ago

What is the least common multiple of both 9 and 12

Crank

LCM is found by finding the factors of both and making sure that both are inthere
9=3 times 3
12=2 times 2 times 3
common one is 3
so we have to have at least 2 threes and 2 twos
2 times 2 times 3 tiimes 3=36
answer is 36

3 0

2 years ago

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